Fix #11 - Invalid argument supplied for foreach

reliese · Jan 9, 2017 · f9ffe4f · f9ffe4f
1 parent 73c6fe5
commit f9ffe4f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Coders/Model/Model.php b/src/Coders/Model/Model.php
@@ -1033,7 +1033,7 @@ public function getBlueprint()
      */
     public function isPrimaryKey(Fluent $command)
     {
-        foreach ($this->primaryKeys->columns as $column) {
+        foreach ((array) $this->primaryKeys->columns as $column) {
             if (! in_array($column, $command->columns)) {
                 return false;
             }